Description
Product Overview
Genuine Samsung AA-PLYN4AN 50Wh replacement battery designed specifically for compatible Samsung devices. This high-quality battery ensures reliable performance and extended usage time for your laptop.
Specifications
- Capacity: 50Wh
- Voltage: 7.6V
- Chemistry: Lithium-ion
- Condition: Brand new
Compatible Part Numbers (P/N)
- AA-PLYN4AN
- BA43-00340A
Compatible Models
- Samsung 5 550 Chromebook XE550C22
- Samsung 5 550C Chromebook
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Battery Life | Device powers off quickly after full charge, lasting less than 1 hour |
| Swelling/Bulging | Battery appears physically swollen or causes case separation |
| Charging Issues | Battery won’t charge fully or requires frequent recharging |
| System Warnings | OS displays “Replace Battery” or “Battery Health Critical” messages |
| Random Shutdowns | Device turns off unexpectedly even with charge remaining |
| Age Factor | Battery is over 2-3 years old with noticeable performance decline |
Compatibility Note
The listed part numbers and models represent our current compatibility database. Many additional compatible models exist. If your specific model isn’t listed, please include your laptop model or existing battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock, ready to ship
- 100% genuine new product
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